Bug 314219 – [GTK] webrtc/direction-change.html is flaky and times out / crashes

• Component: WPE WebKit
• Status: RESOLVED DUPLICATE

[Nikolas Zimmermann]

On gtk-release the test occasionally times out or crashes instead of giving the expected TEXT failure. The existing expectation [ Failure ] in LayoutTests/platform/glib/TestExpectations should be expanded to [ Crash Failure Timeout ].

The test is NOT flaky on wpe-release or wpe-arm64-release (always TEXT, matches Expected: FAIL).

=== gtk-release (last 30 lines of wktesthunter output) ===
312670@main                   TEXT (Expected: FAIL)
312671@main                   UNKNOWN
[312672@main-312673@main]     TEXT (Expected: FAIL)
[312674@main-312675@main]     UNKNOWN
312676@main                   TEXT (Expected: FAIL)
[312677@main-312679@main]     UNKNOWN
312680@main                   TEXT (Expected: FAIL)
[312681@main-312682@main]     UNKNOWN
312683@main                   TEXT (Expected: FAIL)
[312684@main-312687@main]     UNKNOWN
312688@main                   TIMEOUT TEXT (Expected: FAIL)
[312689@main-312692@main]     TEXT (Expected: FAIL)

The bot gtk-release completed 1222 runs on the interval [308693@main-312692@main]
Frequency of results for test:
  1181 times [96.6%]     ->  TEXT
  28 times [2.3%]        ->  TIMEOUT TEXT
  11 times [0.9%]        ->  TIMEOUT
  2 times [0.2%]         ->  TIMEOUT CRASH

Of those 1222 runs it didn't match the expectation 41 times [3.4%]
  28 times [2.3%]        ->  TIMEOUT TEXT (Expected: FAIL)
  11 times [0.9%]        ->  TIMEOUT (Expected: FAIL)
  2 times [0.2%]         ->  TIMEOUT CRASH (Expected: FAIL)
Flakiness factor: 5.5%
flakyhunter (5% threshold): confirmed flaky at 20.0%

[Philippe Normand]

*** This bug has been marked as a duplicate of bug 313410 ***